Add new comment

Permalink

Great info! Landmine stuff was fascinating. But the second sentence of the second paragraph has a glaring error this x-ray student found: ultrasound does not use radiation, I think you meant CT!! :)

Filtered HTML

  • Web page addresses and email addresses turn into links automatically.
  • Allowed HTML tags: <a href hreflang> <em> <strong> <cite> <code> <ul type> <ol start type> <li> <dl> <dt> <dd>
  • Lines and paragraphs break automatically.
  • Want facts and want them fast? Our Maths in a minute series explores key mathematical concepts in just a few words.